document.write( "Question 161359: can you please help me solve this equation? 5x+6y=18, solve for y \n" ); document.write( "
Algebra.Com's Answer #118861 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "5x+6y=18 \n" ); document.write( "Subtracting 5x from both sides: \n" ); document.write( "6y = -5x+18 \n" ); document.write( "Finally, dividing both sides by 6: \n" ); document.write( "y = (-5/6)x + 3 \n" ); document.write( ". \n" ); document.write( "This is in the form of \"slope-intercept\" of a line: \n" ); document.write( "y = mx + b \n" ); document.write( "where \n" ); document.write( "m is slope \n" ); document.write( "b is y-intercept at (0,b) \n" ); document.write( ". \n" ); document.write( "In your case, \n" ); document.write( "y = (-5/6)x + 3 \n" ); document.write( "slope is -5/6 \n" ); document.write( "y-intercept is at (0,3) \n" ); document.write( " \n" ); document.write( " |